Does puncture needle extraction of bone marrow puncture hurt?

Bone marrow aspiration is the main and important examination method for blood system diseases.

It's not as painful as you might think, so a local anesthetic needs to be injected first. Only feel numb and bloated or sour.

It won't be too long, maybe twenty minutes.

Don't stay in bed after you're done.

In adults, puncture is usually performed on the posterior superior iliac spine. It's the top of the buttocks. No hospitalization required!

Most are punctured on the ilium, and some are punctured on the manubrium of the sternum or the spinous process of the vertebral body, but it is rare!

It takes about 30 minutes, and the risk is very low. It can only be regarded as a minor operation, but it needs to be signed by family members or myself!

One injection of anesthesia, and then a needle specially designed for bone penetration is used to extract the bone marrow. It is safer to choose this position, and it will cause little or no damage to the nerves, because there are only some cauda equina - nerve endings in this position of the bone marrow. If you touch these cauda equina You will feel pain. If your body is normal, there is no risk. This is just a general inspection item, not surgery.

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